34043920

素因数分解:

$2^4\times 5^1\times {\mathrm{425549}}^1$

素因数の和:425562

約数の個数: 20

約数和(自身を含む): 79152300

約数和(自身を除く): 45108380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 425549, 851098, 1702196, 2127745, 3404392, 4255490, 6808784, 8510980, 17021960, 34043920]

約数ペア:

[(1, 34043920), (2, 17021960), (4, 8510980), (5, 6808784), (8, 4255490), (10, 3404392), (16, 2127745), (20, 1702196), (40, 851098), (80, 425549)]